DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:53:15 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 017/Borden VRSN: P 017-901/Borden Co ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 D3 5,995,490 0.8532 7,027,063 14 2,359 2 G1 273,042,660 1.0183 268,135,775 15 150 RANDOM TOTALS: 279,038,150 275,162,838 29 2,509 CATG J EXCEPTION VALUES: 6,075,401 6,020,992 CATG D1 EXCEPTION VALUES: 10,082,772 14,421,080 TOTAL TEST VALUES (4): 295,196,323 295,604,910 MARGIN OF ERROR PERCENT: 5.0000002 MARGIN OF ERROR VALUE: 14,780,246 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 280,824,664 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 295,196,323 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 310,385,156 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 361,377,482 (SEE ISD SUMMARY WORKSHEET) SOURCES: (1) SEE STRATIFIED CATEGORY WORKSHEET REPORTS PTS236, PTS430 (2) NUMBER OF PARCELS SAMPLED BY STAFF (3) TOTAL CATEGORY PARCELS FROM STRATIFICATION REPORT APPRAISAL ROLL, OR SELF-REPORT (4) INCLUDES ANY PARCELS IN A, B, C, D3, F1, G1, G2,OR L1 MARKED AS EXCEPTION PROPERTIES (5) UNSTUDIED CATEGORIES AND SUB-CATEGORIES WERE NOT INCLUDED IN THE CONFIDENCE INTERVAL VALUES
